MAXIM INTEGRATED PRODUCTS
电平转换器, 1输入, 1μA, 2Mbps, 2.5V至5.5V, SC-70-6
电平转换器, 1输入, 1mA, 400ns, 2.5V至5.5V, SC-70-5
NXP
芯片, 总线缓冲器, 2路输入, SOIC-8